@charset "utf-8";
#top{
	width: 100%;
	height: 900px;
	background-repeat: no-repeat;
	background-size: 100%;
	position: relative;
}
#top .allGray{
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background-color: rgba(0,0,0,.2);
}
#top .topNav{
	position: fixed;
	width: 100%;
	background-color: rgba(0,0,0,.6);
	z-index: 150;
}
#top .topNav ul{
	overflow: hidden;
	padding: 5px 0;
}
#top .topNav ul li:not(.headImg){
	float: right;
}
#top .topNav ul li.headImg{
	float: left;
}
#top .topNav ul li a{
	display: block;
	padding: 20px 30px;
	color: #fff;
	font: 1.3rem "宋体";
	transition: color .2s;
	font-weight: bold;
}
#top .topNav ul li.headImg a{
	padding: 0;
	width: 64px;
	height: 64px;
	position: relative;
}
#top .topNav ul li.headImg a div{
	overflow: hidden;
	width: 60px;
	height: 60px;
	border-radius: 50%;
}
#top .topNav ul li.headImg a img{
	display: inline-block;
	width: 65px;
	height: 65px;
	position: relative;
	right: 4px;
}
#top .topNav ul li.headImg a>span{
	position: absolute;
	bottom: 0;
	right: 0;
	width: 25px;
	height: 25px;
	background-color: red;
	color: #fff;
	border-radius: 50%;
	font-size: 0.9rem;
	text-align: center;
	line-height: 25px;
	font-weight: bold;
}
#top .topNav ul li.on:not(.headImg) a{
	padding-bottom: 0;
	color: #227fe8;
}
#top .topNav ul li:not(.headImg) a:hover{
	color: #227fe8;
}
#top .topNav ul li.on:not(.headImg) a:after{
	content: ".";
	display: block;
	text-align: center;
	width: 100%;
	height: 20px;
	font-weight: bold;
	position: relative;
	top: -10px;
}
#top .topMain{
	position: absolute;
	top: 40%;
	left: 50%;
	width: 40%;
	background-color: rgba(0,0,0,.5);
	color: #333;
	padding: 20px 0;
}
#top .topMain p{
	width: 90%;
	height: 0;
	margin: 0 auto;
	border: 1px dotted #fff;
	position: relative;
}
#top .topMain p span{
	background-color: #fff;
	width: 180px;
	text-align: center;
	position: absolute;
	font-size: 1.1rem;
	top: -12.5px;
	left: 50%;
	margin-left: -90px;
}
#top .topMain h1{
	font-size: 4rem;
	font-weight: bold;
	text-align: center;
	margin: 20px 0;
	color: #fff;
}
#top .toNext{
	position: absolute;
	bottom: 20%;
	left: 50%;
	margin-left: -75px;
	
}
#top .toNext a{
	display: block;
	margin: 0 auto;
	color: #fff;
	text-align: center;
	height: 50px;
	line-height: 50px;
	transition: all .2s;
	width: 150px;
	background-color: blue;
	font-size: 1.2rem;
	border-radius: 4px;
}
#top .toNext a:hover{
	background-color: #227FE8;
}
#top .toNext b{
	display: block;
	width: 50px;
	height: 50px;
	text-align: center;
	font-size: 2rem;
	line-height: 50px;
	margin: 0 auto;
	width: 75px;
	transition: all .2s;
	color: #fff;
}
#top .toNext a:hover + b{
	transform: rotate(90deg);
}
